2,6-Di-tert-butyl-p-benzoquinone
- Product Name2,6-Di-tert-butyl-p-benzoquinone
- CAS719-22-2
- CBNumberCB8247272
- MFC14H20O2
- MW220.31
- EINECS211-946-0
- MDL NumberMFCD00001601
- MOL File719-22-2.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 65-67 °C(lit.) |
| Boiling point | 75-80 °C (0.7 mmHg) |
| Density | 1.0106 (rough estimate) |
| refractive index | 1.4970 (estimate) |
| Flash point | >110°(230°F) |
| storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Crystals or Crystalline Powder |
| color | Orange to brown |
| Water Solubility | Insoluble in water. |
| BRN | 1911512 |
| Stability | Light sensitive |
| CAS DataBase Reference | 719-22-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 4C9D8L0Y0T |
| NIST Chemistry Reference | 2,5-Cyclohexadiene-1,4-dione, 2,6-bis(1,1-dimethylethyl)-(719-22-2) |
| EPA Substance Registry System | 2,6-Di-tert-butylbenzoquinone (719-22-2) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-36/37/39-22 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DK3970000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29146990 | |||||||||
| Hazardous Substances Data | 719-22-2(Hazardous Substances Data) | |||||||||
| NFPA 704: |
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